Glass windbreaker

ABSTRACT

Glass windbreaker consisting of two parties, the stable (1) and the mobile (7), with surface made of glass (3) &amp; (6) accordingly, has only vertical aluminum profiles (2) &amp; (8) accordingly, and offers unlimited view, movement (up-down) of the mobile part (1) with use of nitrogen gas pistons (10) in the inner of the aluminium profile (2) and of one locking-unlocking mechanism, which consists of plastic accessories (4), (5) located at the bottom edge of the aluminium profile (2) and of the plastic pivot (6), which is on the edge of the rod (9). The glass windbreaker is on the close position when the rod (9) is compressed, but when the rod (9) is released the windbreaker is lifting upwards to the open position.

The invention refers to a glass windbreaker, which consists of two parties, the stable and the mobile and which has security panes that are stuck with aluminium profiles on the right and on the left only on their vertical sides. The mobile part of the glass windbreaker can move (up-down) inside of the stable part with gas pistons, which are located in its inner part, and can provide protection from the wind if needed.

Windbreakers of that type consisting of two glass windbreakers, from which the one has the ability to be lifted in order to maximize its height, are well known. They have aluminium or iron profile frame and they are divided into mechanical and manual, depending on the way they lift and lock their mobile pane. The mechanical movement of the windbreaker is accomplished with the use of a motor, which is located into the frame of the pane and which along with the help of pulleys moves the pane upwards. This solution demands a higher cost of purchase because of the motor, the pulleys, the electrical installation and the specialized staff needed for the installment and maintenance. The second solution of the manual lifted windbreaker is difficult to use and not practical because the upwards movement of the pane requires muscular power by the user and the lock of the pane in the higher position is made by the user with a metallic pin.

The advantage of the present invention is that the glass windbreaker consists of two parts, the stable and the mobile, the glass surface of which parts has only vertical aluminum profiles offering unlimited view, movement (up down) of the mobile part using a mechanism without any muscular power, but with the use of gas pistons and a mechanism of locking unlocking the piston's rod, which happens via a simple push of the mobile part downwards. The glass windbreaker has the characteristic that the movement of the pane is made with the use of two gas pistons and a mechanism of locking unlocking, which allows the user to lift unlift the windbreaker easily and practically no matter what the weight of the mobile pane is.

FIG. 1 shows a perspective view of the glass windbreaker in close position.

FIG. 2 shows a perspective view of the glass windbreaker in open position.

FIG. 3 represents the mobile part (1) of the construction, which consists of a secure glass pane 6 mm (3), the sided aluminium profiles (2) right & left, the plastic accessories (4), (5), the rod (9) and the plastic pivot (6).

FIG. 4 represents the stable part (7) of the construction, which consists of a security pane 8 mm (6) and the sided aluminium profiles (8) right & left.

FIG. 5 represents analytically the left side of the mobile part (1), which consists of the aluminium profile (2) with a rectangular form, inside of which common nitrogen piston (10) with rod (9) is placed facing upwards, mounted on the cap with the pin (11), located in the upper side of the aluminum profile (2), the plastic accessories (4) & (5) which are screwed to the bottom side of the aluminium profile (2) and the extra axis with the plastic pivot (6) in the ending edge of the rod (10) piston (9).

FIG. 6 represents the plastic accessory (4), with an inside hole (12) to let the rod (9) pass through, a circular ring (14) inside which there is a peripheral toothing (13) of chestnut type with 4 teeth whose one side is vertical and other one forms an angle of 34 degrees with the plane of the plate (15) which has at the four corners holes (17) for screwing the aluminum profile (2) and 4 slots (16) peripheral hole cross-shaped to align with the plastic component (5).

In the FIG. 7 the plastic accessory is shown (5) with an inner hole (19) enabling the rod to pass through (9), circular ring (14) inside of which there is a peripheral toothing (20) with four teeth whose one side is vertical and other one forms an angle of 34 degrees with the plane of the plate (21) bearing on the corners holes (23) for screwing the aluminum profile (2) and cross-shaped projections (22) circumferentially of the bore for alignment with the grooves (16) of the plastic accessory (4). The four teeth (20) have between them four openings enabling the plastic pivot to pass through (6) and form externally angle enabling the plastic pivot to be always deflected (6) and leading the pivot between the plastic accessories (4) and (5).

FIG. 8 represents the plastic pivot (6) which is located in the lower end of the rod (9) and rotates freely to shoulder the extra axis, has 4 trapezoidal peripheral teeth (24) lined around in cross shape with gaps between them.

The glass windbreaker consisting of the mobile part (1) and the stable part (7) has in its inner part the profile (2) pistons (10) of nitrogen gas hanging upside down with their body up and the rod (9) hanging downwardly, plastic accessories (4) & (5) which consist the main accessory of locking unlocking the rod (9) of the piston (10), positioned at the bottom of the profile (2) with the accessory (4) applied first to the aluminum profile (2) and the accessory (5) applied on top to (4) aligned with the recesses (16) and the projections (22), wherein in combination with the extra axis carrying the plastic pivot (6) and rotates freely mounted on the end of the rod (9) allows the plastic pivot (6) to first pass from the openings between the teeth (20) of the accessory (5), to be inserted in the toothing (13) of the accessory (4) is deflected rotationally and during its return to be trapped inside the toothing (20) of the component (5) holding the rod (9) compressed within the body of the piston (10) causing the mobile part of the glass windbreaker to be in the close position.

With a simple pressing down of the mobile part (1) the plastic pivot (6) with the rod (9) is moving inside the accessories (4) and (5) to the toothing (14) where it is deflected rotationally enabling it to pass between the openings of the teeth (20) of the accessory (5) and be expanded form the body of the piston (10) causing the lifting of the mobile part (1) of the glass windbreaker. 

I claim:
 1. A glass windbreaker comprising two parts, the mobile and the stable, wherein the glass surface has aluminum profiles and respectively, movement (up and down) of the mobile part with the use of piston of nitrogen gas with rod inside the aluminum profile, wherein at the end the rod comprises additional axis rotary ring which together with the plastic accessories and positioned on the aluminum profile allowing the plastic pivot either to be blocked inside the accessory holding the rod compressed inside the piston and therefore keeping the glass windbreaker in the close position or to allow the plastic pivot to exit releasing the rod from the compressed position inside the piston thereby to lift the mobile part to the open position.
 2. The glass windbreaker according to claim 1, wherein the glass surface of the mobile part and the stable has only vertical aluminum profile and, respectively right and left offering unlimited view.
 3. The glass windbreaker according to claim 1, wherein the piston of nitrogen gas is inside the aluminum profile and is mounted upside down with its body facing up and its rod facing down.
 4. The glass windbreaker according to claim 3, wherein the rod of the piston has an extra axis at its end which allows the plastic pivot to rotate freely.
 5. The glass windbreaker according to claim 1, wherein at the bottom of the aluminum profile the plastic accessories are fastened with screws and with to be applied first onto the aluminum profile and the grooves of the plastic to align the toothing of the plastic and to constitute the main accessory of locking-unlocking along with the plastic pivot.
 6. The glass windbreaker according to claim 1, wherein when the piston of the mobile part from the position of releasing the compressor (open position), the rod with plastic pivot and toothing will pass through the opening of the accessory's toothing without obstacles and shall be guided internally to the toothing of the accessory when the teeth are connected the plastic pivot will rotate in a position where upon its return will be necessarily driven and trapped in the toothing of the plastic, then the piston will remain compressed and the glass windbreaker shall be in the close position.
 7. The glass windbreaker according to claim 6, wherein when the piston of the mobile part from the compressing position (close position) is pressed slightly downwards the rod with the plastic pivot and the toothing will move to the toothing where when the toothing shall be in contact and the pivot will rotate in such a position that at its return it will necessarily be driven between the gaps of the toothing of the plastic and then the piston with the rod will move freely out of the plastic then the piston will expand and the glass windbreaker will be in the open position. 